Food jar



FIG. 1 is a perspective view from above and to the right of the food jar;

FIG. 2 is a perspective view from below and to the left of the food jar;

FIG. 3 is a front elevation view of the food jar, with the back elevation view, left side view and right side view being identical to the front elevation view;

FIG. 4 is a top plan view of the food jar; and,

FIG. 5 is a bottom view of the food jar.

It is to be understood that the broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design of a food jar, as shown and described. 